package com.itheima.controller;

import com.itheima.constant.MessageConst;
import com.itheima.constant.RedisConst;
import com.itheima.entity.Result;
import com.itheima.utils.ValidateCodeUtils;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import redis.clients.jedis.JedisPool;

/**
 * @author 黑马程序员
 * @Company http://www.ithiema.com
 * @Version 1.0
 */
@RestController
@RequestMapping("/validateCode")
@Slf4j
public class ValidateCodeController {

    @Autowired
    JedisPool jedisPool;


    /**
     * 步骤
     *   1. 调用工具类生成验证码
     *   2. 把验证码存储到redis
     *   3. 发送验证码到用户手机
     *
     * @param telephone
     * @return
     */
    @RequestMapping("/send4Order")
    public Result send4Order(String telephone){
//      1. 调用工具类生成验证码
        Integer validateCode = ValidateCodeUtils.generateValidateCode(4);
        log.debug("给" + telephone + "发送验证码" + validateCode);
//      2. 把验证码存储到redis
        jedisPool.getResource().setex(RedisConst.SENDTYPE_ORDER+"-"+telephone,5* 60,String.valueOf(validateCode));
//      3. 发送验证码到用户手机
//      SMSUtils.sendShortMessage(SMSUtils.VALIDATE_CODE, telephone, String.valueOf(validateCode));
        log.debug("发送成功！！");
        return new Result(true, MessageConst.SEND_VALIDATECODE_SUCCESS);
    }



    //手机快速登录时发送手机验证码
    @RequestMapping("/send4Login")
    public Result send4Login(String telephone){
        Integer code = ValidateCodeUtils.generateValidateCode(6);//生成6位数字验证码
        try {
            //发送短信
//            SMSUtils.sendShortMessage(telephone,code.toString());
        } catch (Exception e) {
            e.printStackTrace();
            //验证码发送失败
            return new Result(false, MessageConst.SEND_VALIDATECODE_FAIL);
        }
        System.out.println("发送的手机验证码为：" + code);
        //将生成的验证码缓存到redis
        jedisPool.getResource().setex(telephone+ "-"+ RedisConst.SENDTYPE_LOGIN,
                5 * 60,
                code.toString());
        //验证码发送成功
        return new Result(true,MessageConst.SEND_VALIDATECODE_SUCCESS);
    }
}
